the potential for a thunderstorm. we saw some reported lightning strikes were thecentralcaliforniacoastline. once the rain hits landfall. we will not see as much instability. you can see 8:00 a.m. most of the north bay is under heavy rain. it will grow more widespread and start to attend to five by 10:00 a.m.. this is the bulk of the ride. as it was the clock into the afternoon the showers will start to taper off. most folks will be dry as we head into later tonight. with this for system we could see up to an inch of rain a bit more in the north bay. temperatures now in the 40's and 50's. 49 in concord. 57 hayward and fremont. your kron 4 7 day around the bay forecast shows rain every day. keep your umbrella handy. friday's system will be wider than the first. light rain for saturday it will grow in intensity by sunday. we have the possibility of a 30 percent chance of lingering showers as we head into next monday and tuesday. more on what to expect that your extended forecast coming up. >> traffic doing fine at the approach to the bay bridge toll plaza. maybe some light rain on the western

. >>thecaliforniahighwaypatrol did a maximum enforcement carry it. they had additional patrol and they really some numbers for their first day of what they call their maximum enforcement. which started wednesday as 6:00 p.m.. so far, the highway patrol says the statewide eight people have been killed in fatal collisions this year. chp also says that 262 people have been arrested for driving under the influence. lacher, there were three fatalities and 267 drivers who were charged with d.u.i. eyes. here in the bay area, there have been no fatal accidents and 50 d u i arrest. that's this year. in 2011, there were also no fatalities and 39 people were charged with driving under the influence. a family in vallejo is looking for the driver, who they said is responsible for killing their grandmother. 88 year-old clementine the few men is died after a hit- and-run accidents. last friday, they really woman was walking home from the store, just a few blocks from her house. that is when the family says, a gold colored car hit her, while she was in the crosswalk, and then drove off. the family wonders if the